body {
    margin: 0;
    padding: 0;
}
button.info{
    background-color: #909399;
    color: #1D1D1D;
    border-radius: 5px;
    cursor: pointer;
}
button.info:hover{
    background-color:  #525457;
    color: #E5EAF3;
}
.nav{

    width: 100vw;
    height: 50px;
    line-height: 50px;
    border-top: 1px solid rgba(255, 255, 255, 0.5) ;
    border-left: 1px solid rgba(255, 255, 255, 0.5) ;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2) ;
    border-right: 1px solid rgba(255, 255, 255, 0.2) ;
    position: fixed;
    background-image: radial-gradient(transparent 1px,#ffffff 1px);
    backdrop-filter: saturate(50%) blur(4px);
    border-bottom-color: #CDD0D6;
}
.nav .title{
    font-size: 30px;
    margin-left: 20px;
    margin-right: 15%;
    color: #303133;
}
.search{
    height: 20px;
    border-radius: 5px;
    position: relative;
    top: -7px;
    width: 300px;
}
.search-button{
    color: black;
    position: relative;
    top: -7px;
    height: 25px;
    border-radius: 4px;
    background-color:transparent;
    border-style:none;
    cursor: pointer;
    margin-right: 10%;
}
.search-button:hover{
    color: white;
    background-color: black;
    transition: 0.5s;
}
.login{
    position: relative;
    top: -5px;
}
.register{
    position: relative;
    top: -5px;
    margin-left: 10px;
}